From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 77A21156F21; Mon, 16 Sep 2024 12:08:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726488533; cv=none; b=I5oaj7IhgXN74a4PsriIpV0rRt8SSKe7kWhGIvDoZHjU60us8j6m4DpkKRsV/a1f5Dbk2wiJP8EGgjCjq11CuiDdSql14iwVHJr7qASTvQ9vu3pruNBXc+Tx+/zldnjP+0aBQc3ugRq05nNKzuu2IM4rXs5I8P1GVTa7M/A+lPk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726488533; c=relaxed/simple; bh=INbGkbWhhpXXozGGK1M4YRgoO8NxMkFQsJOdXLH4PKQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ChoaFMkrksvxi7S5LDNpE4zCr31FHRa8aHNyn6wFgZqmpTHGOt9k71eLY23O1HVD5GLRNqUtS7AUkiiKZHFAOnS+0+k4FmhU0Sa5IddYIMfGABduWJ7sg68QXbVdyjmGH45h9sDiVu1E1I8RfWAwc7Jx/PBKepyJKMERz1DuQpo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WX/W0jga; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="WX/W0jga" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C8C7EC4CEC4; Mon, 16 Sep 2024 12:08:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1726488533; bh=INbGkbWhhpXXozGGK1M4YRgoO8NxMkFQsJOdXLH4PKQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WX/W0jgaajLzPORP91XDXsP+Gri5Rs3P8LBDDOnR5JKtBnDFVAWb7WYGRyOABGfHe l2YmO7tQ161NWh79RFh8tuPVzyLeJp0NISt1QQIFLv5yxBCG5KrgZGHp/D5VNaoFXv 7rbB47hlJ66kjLeUwsatx9H0B2wwXEdLxhmUe47E= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jonathan Denose , Dmitry Torokhov , Sasha Levin Subject: [PATCH 6.6 25/91] Input: synaptics - enable SMBus for HP Elitebook 840 G2 Date: Mon, 16 Sep 2024 13:44:01 +0200 Message-ID: <20240916114225.345365655@linuxfoundation.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240916114224.509743970@linuxfoundation.org> References: <20240916114224.509743970@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jonathan Denose [ Upstream commit da897484557b34a54fabb81f6c223c19a69e546d ] The kernel reports that the touchpad for this device can support a different bus. With SMBus enabled the touchpad movement is smoother and three-finger gestures are recognized. Signed-off-by: Jonathan Denose Link: https://lore.kernel.org/r/20240719180612.1.Ib652dd808c274076f32cd7fc6c1160d2cf71753b@changeid Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin --- drivers/input/mouse/synaptics.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 7a303a9d6bf7..cff3393f0dd0 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -189,6 +189,7 @@ static const char * const smbus_pnp_ids[] = { "LEN2054", /* E480 */ "LEN2055", /* E580 */ "LEN2068", /* T14 Gen 1 */ + "SYN3015", /* HP EliteBook 840 G2 */ "SYN3052", /* HP EliteBook 840 G4 */ "SYN3221", /* HP 15-ay000 */ "SYN323d", /* HP Spectre X360 13-w013dx */ -- 2.43.0